104741-4700 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047414700

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104741-4700 1047414700

Cross reference number

ZEXEL 104741-4700 1047414700

Zexel num

Bosch num

Firm num

Name

104741-4700

INJECTION-PUMP ASSEMBLY

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

Transfer pump pressure kPa 20 20 20

Transfer pump pressure kgf/cm2 0.2 0.2 0.2

Direction of rotation (viewed from drive side)
Right R

Injection timing adjustment

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 45.3 44.8 45.8

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 47.8 44.3 51.3

Oil temperature degC 48 46 50

Injection timing adjustment_03

Pump speed r/min 800 800 800

Average injection quantity mm3/st. 46.7 43.2 50.2

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 45.3 44.3 46.3

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 1500 1500 1500

Average injection quantity mm3/st. 46.8 43.3 50.3

Oil temperature degC 50 48 52

Injection timing adjustment_06

Pump speed r/min 1800 1800 1800

Average injection quantity mm3/st. 45.1 41.6 48.6

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 19.2 17.2 21.2

Basic *

Oil temperature degC 52 50 54

Injection quantity adjustment_02

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 5

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 19.2 16.7 21.7

Basic *

Oil temperature degC 52 50 54

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 10.9 8.9 12.9

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 10.9 8.4 13.4

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 70 65 75

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 70 65 75

Oil temperature degC 48 46 50

Remarks
Full

Speed control lever angle

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF at idling position

0000000901

Pump speed r/min 1000 1000 1000

Overflow quantity cm3/min 390 260 520

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1000 1000 1000

Pressure kPa 539 519 559

Pressure kgf/cm2 5.5 5.3 5.7

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1000 1000 1000

Pressure kPa 539 500 578

Pressure kgf/cm2 5.5 5.1 5.9

Basic *

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1800 1800 1800

Pressure kPa 736 677 795

Pressure kgf/cm2 7.5 6.9 8.1

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 1000 1000 1000

Timer stroke mm 3.9 3.7 4.1

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 600 600 600

Timer stroke mm 1.3 0.7 1.9

Oil temperature degC 50 48 52

_03

Pump speed r/min 1000 1000 1000

Timer stroke mm 3.9 3.6 4.2

Basic *

Oil temperature degC 50 48 52

_04

Pump speed r/min 1800 1800 1800

Timer stroke mm 7.8 7.3 8.3

Oil temperature degC 50 48 52

_05

Pump speed r/min 2050 2050 2050

Timer stroke mm 7.8 7.3 8.2

Oil temperature degC 52 50 54

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 32 31.5 32.5

Timer stroke TA mm 3.4 3.4 3.4

Timer stroke variation dT mm 0.5 0.3 0.7

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_02

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 32 31 33

Timer stroke TA mm 3.4 3.4 3.4

Timer stroke variation dT mm 0.5 0.2 0.8

Basic *

Oil temperature degC 50 48 52

_03

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 20 17.5 22.5

Timer stroke TA mm 2.8 2.8 2.8

Timer stroke variation dT mm 1.1 0.7 1.5

Oil temperature degC 50 48 52

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.62 5.52 5.72

MS dimension mm 0.9 0.8 1

Pre-stroke mm 0.1 0.08 0.12

Control lever angle alpha deg. 55.5 51.5 59.5

Control lever angle beta deg. 36 31 41

Test data Ex:

0000001801 POTENTIOMETER ADJUSTMENT

A:Adjusting point B:Confirmation point C:Position of the control lever Vi:Applied voltage V:Potentiometer output voltage Q:Injection quantity C1:Idle C2:Full speed
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V1=1.58+-0.03V V2=9.5++V Vi=10V

0000001901 STOP LEVER ADJUSTMENT

Adjustment of the stop lever Adjust adjusting bolt (B) so that the starting injection quantity is within the standard. Fix using nut. (A) Adjusting nut (C) Starting injection quantity adjusting lever
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L=15.0~18.5mm

0000002001 DASHPOT ADJUSTMENT

Dashpot installation standard Insert block gauge L between idle set screw C and control lever D (so that control lever position is a). Then, in this control lever position, adjust dashpot adjusting screw A so that it contacts the pushrod, and fix using lock nut B. Nut tightening torque is T. Also confirm that the dashpot - adjusting screw faces are smooth and that the control lever returns to the idle position.
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L=7.5+-0.05mm a=11.6deg T=4.9~7N-m(0.50~0.7kgf-m)
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L=7.5+-0.05mm